Value Pack for Mason Jar Enthusiast: Includes 6 pack plastic mason jar lids (2 blue 2 red 2 yellow), Soligt versatile lid can turn your mason jar into a water bottle for drinking and pouring, storing a variety of liquids and foods, such as salad dress, syrup, ice tea, and nuts. (Perfectly match Ball-brand regular-mouth jars, not included in the package)Upgraded Silicone Gasket: Soligt has greatly improved the material and sealing structure of the inserted silicone ring, for a airtight, leakproof seal that prevents spills and leaks.Durable & BPA Free Material: Our exclusively-designed wide mouth mason jar lids are made of strong and reusable premium plastic, easy hand wash and dishwasher clean, and absolutely refrigerator safe.User-Friendly Design: The convenient design embody most vividly, such as stepless adjustable flip cap making the cap never flip down freely when drinking from the jar/ and smooth spout for easy drink & pour/ groove surface for easy opening/ leak-proof snap-shut closure/ solid & comfortable handle.Tips: This is for regular mouth mason jars, not for wide mouth. Please use it with Ball-brand jars instead of others.) Product Description Package Content: 2 x Red Lids for Regular Mouth Mason Jars 2 x Blue Lids for Regular Mouth Mason Jars 2 x Yellow Lids for Regular Mouth Mason Jars PLEASE USE THE LIDS WITH BALL BRAND REGULAR-MOUTH MASON JARS. Convenient Refrigerator Storage Soligt Mason Jar Accessories Dishwasher Available